JP2013188618A5 - - Google Patents

Claims (3)

A rotation display device in which a plurality of symbols are attached and a plurality of rotation display bodies that can be rotated are arranged side by side;
Lottery means for performing an internal lottery for selecting one of a bonus role, a general role excluding the bonus role, and a loser for each game performed by inserting a game medium,
A gaming machine in which the rotation of the plurality of rotation display bodies is started and a stop operation of all of the rotation display bodies is accepted, and a result of one game is led to a predetermined display unit,
Each rotation is performed such that when a stop operation of the rotation display body is received, a symbol combination across the plurality of rotation display bodies is displayed on the predetermined display unit based on the result of the internal lottery. Rotation stop control means for controlling the stop of rotation of the display body;
A symbol determination means for determining whether or not a winning combination of the bonus combination and the general combination is won when all of the rotation display bodies are stopped;
The general combination includes a chance combination and a risk combination, and one of the chance combination and the risk combination is selected with respect to a loss probability that a loss is selected in the internal lottery by the lottery means. Depending on the gaming conditions in which the composite probability is a relatively high probability of “½” or more, the corresponding role picture can be displayed on the predetermined display unit with a relatively high probability. Thus, it is possible to execute the control in an advantageous / unfavorable transition state in which both the chance role symbol corresponding to the chance role and the risk role symbol corresponding to the risk role can be expressed on the predetermined display unit. Disadvantageous transferable state control means,
First bonus game granting means capable of executing control for granting a first bonus game performed over a predetermined period as a bonus game when winning the bonus role;
Exposed in the advantages and disadvantages transition state, among the synthetic probability of one of the chance combinations and the risk combination is picked out is relatively high probability, the chances combination pattern within said predetermined display unit A second bonus game granting means capable of executing a control for granting a second bonus game different from the first bonus game, which can be performed over a certain period of time as a bonus game advantageous to the player,
In the state where the advantage and disadvantageous transition is possible, the risk combination pattern is displayed on the predetermined display unit while the synthetic probability that either the chance combination or the risk combination is selected is a relatively high probability. Disadvantageous game control means capable of executing control to give a disadvantageous gaming state to the player,
Gaming state transition control means for controlling the transition of the gaming state,
The gaming state transition control means includes
In the disadvantageous gaming state, when the bonus combination is selected by the lottery means, the chance combination is selected by the lottery means even though the first privilege game can be granted by the first bonus game granting means. Even if issued, disadvantageous game control means for controlling the second privilege game giving means so that the second privilege game is not given,
Even if a disadvantageous game state is given by the disadvantageous game control means in the advantageous disadvantageous transferable state, a bonus combination is selected by an internal lottery by the lottery means in the disadvantageous gaming state. If the game is digested by the number of times equal to or less than twice the reciprocal of the probability that the bonus combination is selected without being removed, the periodic advantage disadvantage return means for returning to the advantageous disadvantage transfer state,
Advantageous / unfavorable game loop means for returning to the advantageous / unfavorable transition state after the second privilege game is finished when the second privilege game is awarded by the second privilege game granting means in the advantageous / unfavorable transitionable state; A gaming machine characterized by comprising: The gaming machine according to claim 1, wherein the lottery means acquires a random number and performs the internal lottery based on the acquired random number. The gaming machine according to claim 1, further comprising a speaker device that performs a predetermined sound effect.